• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 63 subscribers
  • Views 214 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

BQ34Z100-G1: Using Parallel FLiFePO4 batteries with single BQ25703a charger

Aaron Lal
Prodigy 160 points
Part Number: BQ34Z100-G1
Other Parts Discussed in Thread: BQ25703A, , BQ34Z100

Hello,

I'm working on a product which will run on two 20Ah batteries connected in parallel, with a single BQ34Z100-G1 and BQ25703a for gauging and charging.

Does this combo support batteries in parallel?

  • 0
    TI__Guru 57697 points

    Hello Aaron,

    Yes, this combo supports batteries in parallel. The standard configuration Supports charge and discharge currents up to 32 A. With 40AH, the bq34z100 will require to be specially configured for your use case.